Completing repair on the rear hub of XT GS at Mosso

Wheels of Happiness

Rizal Philippines

4.10.2021

The 5 year old plus Mosso is showing signs of aging.  The rear hub has some play and some sounds being generated.  I regreased and replaced the ball bearings.  However, there are scores on the cones block.  It need  replacement.   

There are several options:

      1.  Buy a non Shimano hub (but I cant use the expensive ice rotor -   Shimano has the only centerl                   lock system for Ice Tech disc

      2.  Buy another Shimano XT but mine is 24 holes and straight pull.  Cant find similar spare

      3.  Buy a cone set or repair kit:

          1. I inquired from Quiapo, local store    no reply

          2. Saw a cone only post, but that is good for 1/4 ball bearing  mine is 3/16  -  I consulted the                       mechanic

Finally I found this but its gonna cost me.   

Shimano XT M8000 replacement parts rear

SHIMANO XT M775 M785 M8000 wheel hub hub base axle ball gear block repair parts

Product details of SHIMANO XT M775 M785 M8000 wheel hub hub base axle ball gear block repair parts

• Shimano XT original repair parts, only suitable for XT quick release hubs, not suitableOther models and barrel axle versions, M775/M785/M8000 quick release version hub repair parts are universal (the 775 series has a little difference in the shape of the outer nut of the rear left axle block),
• The left and right front hub and the left rear hubThe sealing covers on both sides are the same.
• The repair parts are all brand new authentic licensed products.There are only 13 balls on the right side of the rear hub, 20 balls in a bag, too lazy to remove it, it’s not expensive.
• The ball Y26J98030 with cage is suitable for the left and right sides of the front hub and the left side of the rear hub.
• Made in Malaysia.
• SHIMANO XT M775 M785 M8000 wheel hub hub base axle ball gear block repair parts

Shimano XT original repair parts, only suitable for XT quick release hubs, not suitableOther models and barrel axle versions, M775/M785/M8000 quick release version hub repair parts are universal (the 775 series has a little difference in the shape of the outer nut of the rear left axle block),

The left and right front hub and the left rear hubThe sealing covers on both sides are the same.

The repair parts are all brand new authentic licensed products.There are only 13 balls on the right side of the rear hub, 20 balls in a bag, too lazy to remove it, it’s not expensive.

The ball Y26J98030 with cage is suitable for the left and right sides of the front hub and the left side of the rear hub.

Made in Malaysia.

Mas mura 1658 only